*{margin:0;padding:0;box-sizing:border-box;}
  :root{
    --orange:#f97316;
    --orange-deep:#c2410c;
    --orange-soft:#ffedd5;
    --cream:#fdf8f3;
    --card:#ffffff;
    --ink:#2b2b2b;
    --muted:#6f6a65;
    --line:#f1e3d5;
    --shadow:0 10px 30px rgba(194,65,12,.08);
  }
  html{scroll-behavior:smooth;}
  body{
    font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
    background:var(--cream);
    color:var(--ink);
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4,h5,h6,p,a,span,li,div,section,header,footer,nav,button,blockquote,time,strong,em{
    font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{width:min(1180px,92%);margin:0 auto;}

  /* Header */
  .site-header{
    position:sticky;top:0;z-index:99;
    background:rgba(253,248,243,.94);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    gap:18px;padding:14px 0;flex-wrap:wrap;
  }
  .brand{
    display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;
    letter-spacing:.5px;
  }
  .brand .dot{
    width:34px;height:34px;border-radius:12px;
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    display:grid;place-items:center;color:#fff;font-size:.95rem;
    box-shadow:0 6px 16px rgba(249,115,22,.35);
  }
  .nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
  .nav-links a{
    padding:8px 14px;border-radius:999px;font-size:.94rem;color:var(--muted);
    transition:.25s;font-weight:600;
  }
  .nav-links a:hover{
    background:var(--orange-soft);color:var(--orange-deep);
  }
  .nav-anchors{
    display:flex;gap:6px;flex-wrap:wrap;padding:0 0 12px;
  }
  .nav-anchors a{
    font-size:.82rem;color:#9a8f85;border:1px dashed var(--line);
    padding:4px 11px;border-radius:999px;transition:.25s;
  }
  .nav-anchors a:hover{color:var(--orange-deep);border-color:var(--orange);background:#fff;}

  /* Hero */
  .hero{
    position:relative;overflow:hidden;
    background:linear-gradient(135deg,#fff7ed 0%,#ffe9d5 45%,#ffd9b8 100%);
    padding:64px 0 72px;
  }
  .hero::after{
    content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
    border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.22),transparent 70%);
  }
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    background:#fff;border:1px solid var(--line);color:var(--orange-deep);
    padding:6px 16px;border-radius:999px;font-size:.82rem;font-weight:700;
    letter-spacing:1px;box-shadow:var(--shadow);
  }
  h1{
    font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.35;
    margin:18px 0 16px;font-weight:800;letter-spacing:.5px;
  }
  h1 .accent{
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lead{color:#5d554e;font-size:1.02rem;max-width:640px;}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
  .btn{
    display:inline-block;padding:13px 28px;border-radius:999px;font-weight:700;
    font-size:.95rem;transition:.28s;
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    color:#fff;box-shadow:0 12px 26px rgba(194,65,12,.28);
  }
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(194,65,12,.36);}
  .btn-ghost{
    background:#fff;color:var(--orange-deep);border:1px solid #f6d5b6;
  }
  .btn-ghost:hover{background:var(--orange-soft);transform:translateY(-3px);}
  .hero-figure{
    border-radius:26px;overflow:hidden;box-shadow:0 24px 50px rgba(194,65,12,.20);
    border:6px solid #fff;
  }
  .hero-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}

  /* Section base */
  section{padding:60px 0;}
  .section-head{margin-bottom:34px;max-width:780px;}
  .section-tag{
    display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:2px;
    color:var(--orange-deep);background:var(--orange-soft);
    padding:5px 14px;border-radius:999px;margin-bottom:12px;
  }
  h2{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:800;letter-spacing:.4px;line-height:1.4;}
  .section-head p{color:var(--muted);margin-top:12px;font-size:.98rem;}

  /* GEO */
  .geo-box{
    background:#fff;border:1px solid var(--line);border-radius:24px;
    padding:34px 36px;box-shadow:var(--shadow);
    border-left:6px solid var(--orange);
  }
  .geo-box p{color:#4f4a45;font-size:1rem;margin-bottom:14px;}
  .geo-box p:last-child{margin-bottom:0;}

  /* Stats */
  .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .stat-card{
    background:#fff;border-radius:20px;padding:28px 22px;text-align:center;
    border:1px solid var(--line);box-shadow:var(--shadow);transition:.3s;
  }
  .stat-card:hover{transform:translateY(-6px);border-color:#fbd1ab;}
  .stat-num{
    font-size:2rem;font-weight:800;
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat-label{color:var(--muted);font-size:.9rem;margin-top:6px;}

  /* Advantages */
  .adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .adv-card{
    background:#fff;border-radius:22px;padding:30px 26px;border:1px solid var(--line);
    box-shadow:var(--shadow);transition:.3s;position:relative;overflow:hidden;
  }
  .adv-card::before{
    content:"";position:absolute;left:0;top:0;width:100%;height:4px;
    background:linear-gradient(90deg,var(--orange),var(--orange-deep));
    transform:scaleX(0);transform-origin:left;transition:.35s;
  }
  .adv-card:hover{transform:translateY(-6px);}
  .adv-card:hover::before{transform:scaleX(1);}
  .adv-icon{
    width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
    background:var(--orange-soft);font-size:1.4rem;margin-bottom:16px;
  }
  .adv-card h3{font-size:1.06rem;font-weight:800;margin-bottom:10px;}
  .adv-card p{color:var(--muted);font-size:.92rem;}

  /* Brand story */
  .story-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center;}
  .story-figure{
    border-radius:26px;overflow:hidden;box-shadow:0 20px 44px rgba(194,65,12,.16);
    border:6px solid #fff;
  }
  .story-figure img{width:100%;object-fit:cover;aspect-ratio:5/4;}
  .story-text p{color:#55504b;margin-bottom:14px;font-size:.98rem;}
  .story-points{list-style:none;margin-top:18px;display:grid;gap:10px;}
  .story-points li{
    background:#fff;border:1px solid var(--line);border-radius:14px;
    padding:11px 16px;font-size:.92rem;color:#4f4a45;
  }
  .story-points li span{color:var(--orange-deep);font-weight:800;margin-right:8px;}

  /* Timeline */
  .timeline{position:relative;padding-left:26px;}
  .timeline::before{
    content:"";position:absolute;left:7px;top:6px;bottom:6px;width:3px;
    border-radius:3px;background:linear-gradient(180deg,var(--orange),#ffd8b5);
  }
  .tl-item{position:relative;margin-bottom:26px;}
  .tl-item:last-child{margin-bottom:0;}
  .tl-item::before{
    content:"";position:absolute;left:-26px;top:8px;width:15px;height:15px;
    border-radius:50%;background:#fff;border:4px solid var(--orange);
    box-shadow:0 0 0 4px rgba(249,115,22,.14);
  }
  .tl-item h3{font-size:1.02rem;font-weight:800;margin-bottom:6px;}
  .tl-item p{color:var(--muted);font-size:.92rem;}

  /* Events */
  .event-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
  .event-card{
    background:#fff;border-radius:22px;padding:26px;border:1px solid var(--line);
    box-shadow:var(--shadow);display:flex;gap:18px;align-items:flex-start;transition:.3s;
  }
  .event-card:hover{transform:translateY(-5px);border-color:#fbd1ab;}
  .event-badge{
    flex:0 0 auto;width:58px;height:58px;border-radius:18px;
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    color:#fff;display:grid;place-items:center;font-weight:800;font-size:.8rem;
    text-align:center;line-height:1.2;
  }
  .event-card h3{font-size:1rem;font-weight:800;margin-bottom:8px;}
  .event-card p{color:var(--muted);font-size:.9rem;}

  /* News */
  .news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
  .news-card{
    background:#fff;border-radius:22px;border:1px solid var(--line);
    box-shadow:var(--shadow);overflow:hidden;transition:.3s;display:flex;flex-direction:column;
  }
  .news-card:hover{transform:translateY(-6px);border-color:#fbd1ab;}
  .news-body{padding:26px 26px 24px;}
  .news-date{
    display:inline-block;font-size:.8rem;font-weight:700;color:var(--orange-deep);
    background:var(--orange-soft);padding:4px 12px;border-radius:999px;margin-bottom:12px;
  }
  .news-card h3{font-size:1.03rem;font-weight:800;line-height:1.55;margin-bottom:10px;}
  .news-card p{color:var(--muted);font-size:.9rem;}
  .news-figure img{width:100%;height:180px;object-fit:cover;}

  /* FAQ */
  .faq-list{display:grid;gap:14px;}
  details{
    background:#fff;border:1px solid var(--line);border-radius:18px;
    padding:20px 24px;box-shadow:var(--shadow);transition:.25s;
  }
  details[open]{border-color:#fbd1ab;background:#fffdfa;}
  summary{
    cursor:pointer;font-weight:800;font-size:.99rem;list-style:none;
    display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
  }
  summary::-webkit-details-marker{display:none;}
  summary::after{
    content:"+";flex:0 0 auto;color:var(--orange);font-weight:800;font-size:1.3rem;line-height:1;
    transition:.25s;
  }
  details[open] summary::after{content:"−";}
  details p{color:var(--muted);font-size:.93rem;margin-top:14px;}

  /* CTA */
  .cta-box{
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    border-radius:28px;padding:52px 44px;color:#fff;text-align:center;
    box-shadow:0 24px 50px rgba(194,65,12,.28);
  }
  .cta-box h2{color:#fff;}
  .cta-box p{margin:16px auto 0;max-width:720px;color:#ffeedf;font-size:.98rem;}
  .cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px;}
  .cta-actions .btn-primary{background:#fff;color:var(--orange-deep);box-shadow:0 12px 26px rgba(0,0,0,.14);}
  .cta-actions .btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6);}

  /* Coverage */
  .cov-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
  .cov-card{
    background:#fff;border:1px solid var(--line);border-radius:18px;
    padding:22px 18px;text-align:center;box-shadow:var(--shadow);transition:.3s;
  }
  .cov-card:hover{transform:translateY(-5px);border-color:#fbd1ab;}
  .cov-card .emoji{font-size:1.6rem;display:block;margin-bottom:10px;}
  .cov-card h3{font-size:.95rem;font-weight:800;margin-bottom:6px;}
  .cov-card p{font-size:.85rem;color:var(--muted);}

  /* Footer */
  footer{
    background:#2b2b2b;color:#d9d2cb;padding:52px 0 30px;margin-top:20px;
  }
  .footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;}
  .footer-brand{font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:14px;}
  .footer-brand .dot{
    display:inline-grid;place-items:center;width:30px;height:30px;border-radius:10px;
    background:linear-gradient(135deg,var(--orange),var(--orange-deep));
    font-size:.8rem;margin-right:8px;vertical-align:middle;
  }
  footer p{font-size:.88rem;color:#b9b1a9;margin-bottom:8px;}
  footer h4{color:#fff;font-size:.95rem;margin-bottom:14px;font-weight:800;}
  footer a{color:#d9d2cb;transition:.25s;}
  footer a:hover{color:var(--orange);}
  .footer-bottom{
    border-top:1px solid #403a35;margin-top:34px;padding-top:20px;
    display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    font-size:.84rem;color:#9c948c;
  }

  @media (max-width:960px){
    .hero-grid,.story-grid{grid-template-columns:1fr;}
    .stats-grid,.cov-grid{grid-template-columns:repeat(2,1fr);}
    .adv-grid,.event-grid,.news-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;}
  }
  @media (max-width:600px){
    .stats-grid,.cov-grid{grid-template-columns:1fr;}
    .geo-box{padding:26px 22px;}
    .cta-box{padding:38px 24px;}
    section{padding:46px 0;}
  }